Skip to contentKOSS MICHAEL J — KOSS CORP insider: 162 transactions · InsiderLensInsider trading activity of KOSS MICHAEL J
- Transactions on record
- 162
- since Dec 17, 2003
- Open-market buys
- 40
- $132.5K
- Open-market sells
- 42
- $25.6M
- Companies traded
- 3
- last filing Feb 17, 2026
Figures computed from official regulatory filings — methodology.
Companies where KOSS MICHAEL J has traded
Track record of KOSS MICHAEL J
Statistical track record
Free- Open-market buys
- 40
- Last buy
- May 17, 2017
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of KOSS MICHAEL J
Co-insiders of KOSS MICHAEL J
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Ball Bradley AGENIUS PRODUCTS INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Feb 17, 2026 | Other | -12,000 | 0.00 USD | $0 | SEC |
| May 31, 2024 | Other | -15,000 | 0.00 USD | $0 | SEC |
| Aug 25, 2023 | Award | 2,100 | 0.00 USD | $0 | SEC |
| Aug 24, 2022 | Award | 1,650 | 0.00 USD | $0 | SEC |
| Jun 3, 2022 | Other | -983,800 | 0.00 USD | $0 | SEC |
| Jun 3, 2022 | Other | -1,000,885 | 0.00 USD | $0 | SEC |
| Jun 3, 2022 | Other | 2,696,634 | 0.00 USD | $0 | SEC |
| Jun 3, 2022 | Other | -707,949 | 0.00 USD | $0 | SEC |
| Sep 3, 2021 | ExerciseD | -8,500 | 0.00 USD | $0 | SEC |
| Sep 3, 2021 | Sell | -8,500 | 18.33 USD | $155.8K | SEC |
| Sep 3, 2021 | Exercise | 8,500 | 1.95 USD | $16.6K | SEC |
| Sep 2, 2021 | Exercise | 780 | 1.95 USD | $1.5K | SEC |
| Sep 2, 2021 | ExerciseD | -780 | 0.00 USD | $0 | SEC |
| Sep 2, 2021 | ExerciseD | -9,220 | 0.00 USD | $0 | SEC |
| Sep 2, 2021 | Sell | -9,220 | 18.51 USD | $170.7K | SEC |
| Sep 2, 2021 | Exercise | 9,220 | 1.95 USD | $18K | SEC |
| Sep 2, 2021 | Sell | -780 | 18.75 USD | $14.6K | SEC |
| Aug 31, 2021 | Exercise | 4,600 | 1.95 USD | $9K | SEC |
| Aug 31, 2021 | ExerciseD | -5,400 | 0.00 USD | $0 | SEC |
| Aug 31, 2021 | Exercise | 5,400 | 1.95 USD | $10.5K | SEC |
| Aug 31, 2021 | ExerciseD | -4,600 | 0.00 USD | $0 | SEC |
| Aug 31, 2021 | Sell | -5,400 | 18.28 USD | $98.7K | SEC |
| Aug 31, 2021 | Sell | -4,600 | 18.06 USD | $83.1K | SEC |
| Aug 26, 2021 | Exercise | 16,500 | 1.95 USD | $32.2K | SEC |
| Aug 26, 2021 | ExerciseD | -16,500 | 0.00 USD | $0 | SEC |